| Value | Category | Cases | |
|---|---|---|---|
| 1 | oecd | 653 |
29.6%
|
| 2 | africa | 253 |
11.5%
|
| 3 | other | 96 |
4.4%
|
| 4 | local urban | 996 |
45.1%
|
| 5 | local rural | 208 |
9.4%
|
| Sysmiss | 39 |